umpteen – adjective marami

unabated – adjective hindi maapula hindi matigil

unable – adjective  walang kaya hindi maaari

unabsorbed – adjective hindi maunawaan hindi maintindihan

unacceptable – adjective hindi katanggap-tanggap

unaccommodating – adjective  hindi malapitan hindi mahingan ng tulong

unaccompanied – adjective walang kasama

unaccountable – adjective walang pananagutan

unaccustomed – adjective hindi sanay hindi bihasa hindi gawi nababaguhan